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The electrical current that travels down the axon of a neuron is known as a what? 

Calculate how many grams of N2 can form when [x] grams of NH3 completely decomposes according to the following reaction:  2 NH3 (g) –> N2 (g) + 3 H2 (g)  Report your numerical answer in grams to 2 decimal places. 

Explain how you did the previous question in order to potentially earn partial credit. 

You have 50 minutes to write your Timed Essay. Do not put your name this. Instead, write… A Number10075English 101SemesterDate   1. Write a narrative essay about a challenge you faced in your first semester and how you overcame it. 2. Write a narrative essay about a time you overcame a significant challenge and how it changed you.

Determine the chemical formula if the following combined to form an ionic compound- if the ions are not written- you must first determine what charges the atoms become when they become an ion- then determine the correct ratio of cation to anion- where electroneutrality will exist.   K and Se   Be sure to use the subscript and superscript feature to correctly express the formula in the correct format. 

Explain how the process of hydrogenation (or partial hydrogenation) could turn vegetable oil (an UNSATURATED fatty acid) into margarine (a SATURATED fatty acid).  In order to receive full credit- indicate (1) what does it mean to be saturated or unsaturated (2) how does one convert to the other (what chemical process) and (3) why it would be a liquid or solid based on the interactions (IMFs) between the molecules. 

Warneken and Tomasello (2006) studied the helping behavior of 18-month-old infants with an adult experimenter. They found that

How many ms (miliseconds) are in [x] min? 

Classify all of the following as ketoses or aldoses.  A. [blank1] B. [blank2] C. [blank3]

Henry is an 8-year-old who tends to withdraw from other children, especially when he is anxious. He is self-sufficient but tends to have few friends and is largely isolated. According to Karen Horney, Henry is using what coping style?